Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A network controller configured to distribute transmission of a plurality of data groups to a destination device in a spatially diversified manner via a plurality of antenna sets without the network controller transmitting any of the data groups directly to the destination device, the plurality of antenna sets located at a plurality of different locations within a coverage area of a network, the network controller in communication with a plurality of base stations associated with the plurality of antenna sets, respectively, the network controller comprising: a processor; and a memory in communication with the processor, the memory comprising executable instructions that, when executed by the processor, cause the processor to control the network controller to perform functions of: receiving the plurality of data groups to be transmitted to the destination device, each data group comprising a plurality of data bits; generating a distribution pattern comprising a randomly generated list of the antenna sets; based on the distribution pattern, selecting, from the plurality of antenna sets, a first antenna set for transmitting a first data group of the received data groups to the destination device, wherein the first antenna set is associated with a first base station of the plurality of base stations and comprises a first number of antennas; routing, to the first base station, the first data group of data bits for transmission to the destination device; based on the distribution pattern, selecting, from the plurality of antenna sets, a second antenna set for transmitting a second data group of the received data groups to the destination device, wherein the second antenna set is associated with a second base station of the plurality of base stations and comprises a second number of antennas, the second number being different from the first number for the spatially diversified transmission of the data groups; and routing, to the second base station, the second data group for transmission to the destination device.
Wireless communication networks. This invention addresses the problem of efficiently and reliably distributing data to a destination device from multiple locations within a network coverage area. The system comprises a network controller that manages the transmission of multiple data groups to a single destination device. Crucially, the network controller itself does not directly transmit any data. Instead, it coordinates transmissions via multiple antenna sets located at different physical positions. These antenna sets are associated with different base stations. The network controller receives data groups, each containing multiple data bits. It then generates a random distribution pattern, essentially a randomized list of available antenna sets. Using this pattern, the controller selects a first antenna set (linked to a first base station) to transmit a first data group. The number of antennas in this first set is noted. Subsequently, based on the same distribution pattern, a second antenna set (linked to a second base station) is chosen to transmit a second data group. The number of antennas in this second set is different from the first, ensuring spatially diversified transmission. The controller then routes the respective data groups to the corresponding base stations for transmission to the destination device. This spatial diversification aims to improve transmission reliability and potentially throughput by utilizing different transmission paths and antenna configurations.
2. The network controller of claim 1 , wherein, for selecting the first antenna set, the instructions, when executed by the processor, further cause the processor to control the apparatus to perform a function of: identifying, based on the distribution pattern, the first antenna set from the plurality of antenna sets; determining that an activity level associated with the first antenna set is below a threshold level; and selecting, based on the determination that the activity level is below the threshold level, the first antenna set for transmitting the first data group.
A network controller optimizes data transmission by dynamically selecting antenna sets based on activity levels to improve efficiency and reduce interference. The controller monitors a distribution pattern of antenna sets in a wireless communication system, where each antenna set includes multiple antennas. To select an optimal antenna set for transmitting a first data group, the controller identifies a first antenna set from the plurality of antenna sets based on the distribution pattern. It then evaluates the activity level associated with this antenna set, which represents the current usage or interference level. If the activity level is below a predefined threshold, indicating low congestion or interference, the controller selects this antenna set for transmitting the first data group. This selection process ensures that data is transmitted through the least congested or least interfered antenna set, enhancing overall network performance. The system may also include additional features such as adjusting transmission parameters or coordinating with other network components to further optimize communication. The invention is particularly useful in dense wireless environments where efficient antenna selection is critical for maintaining reliable and high-speed data transmission.
3. The network controller of claim 2 , wherein the activity level associated with the first antenna set comprises a measure of an activity of the first base station.
4. The network controller of claim 1 , wherein the randomly generated list of the antenna sets is pseudo-randomly generated.
A network controller manages wireless communication by selecting antenna sets for transmitting and receiving signals. The invention addresses the challenge of optimizing signal quality and reliability in wireless networks by dynamically adjusting antenna configurations. The controller generates a list of antenna sets, where each set includes one or more antennas, and selects an antenna set from this list for communication. The list is pseudo-randomly generated, meaning the selection process introduces controlled randomness to distribute usage across different antenna sets over time. This approach helps mitigate interference, balance antenna wear, and improve overall network performance. The pseudo-random generation ensures that the selection is not purely deterministic, avoiding predictable patterns that could degrade performance. The controller may also monitor signal quality metrics and adjust the list of antenna sets based on real-time conditions, further enhancing communication reliability. This method is particularly useful in environments with varying interference levels or where multiple devices compete for network resources. The pseudo-random selection process ensures fair and efficient use of available antennas, leading to more stable and consistent wireless connections.
5. The network controller of claim 1 , wherein the first antenna set comprises a single antenna.
A network controller manages wireless communication in a network by coordinating multiple antennas to optimize signal transmission and reception. A key challenge in such systems is efficiently utilizing antenna resources to improve performance while minimizing complexity and cost. The invention addresses this by incorporating a network controller that dynamically adjusts antenna configurations based on network conditions. Specifically, the controller includes a first antenna set and a second antenna set, where the first antenna set is designed to operate with a single antenna. This single-antenna configuration simplifies hardware design and reduces costs while still enabling effective communication. The controller monitors network performance metrics, such as signal strength and interference levels, and dynamically switches between the first and second antenna sets to optimize data transmission. The second antenna set may include multiple antennas to enhance coverage and capacity when needed. By integrating a single-antenna set with a more complex multi-antenna set, the system balances simplicity and performance, adapting to varying network demands. This approach ensures reliable communication while minimizing resource usage and hardware complexity.
6. The network controller of claim 1 , wherein the first antenna set comprises two or more antennas.
A network controller manages wireless communication by coordinating multiple antennas to optimize signal transmission and reception. The problem addressed is improving signal reliability and coverage in wireless networks, particularly in environments with interference or multipath effects. Traditional single-antenna systems often suffer from limited range, poor signal quality, or susceptibility to interference. The invention enhances performance by using a first antenna set that includes two or more antennas. These antennas work together to transmit or receive signals, allowing for techniques like beamforming, diversity combining, or spatial multiplexing. Beamforming focuses signal energy in a specific direction, improving signal strength and reducing interference. Diversity combining uses multiple antennas to mitigate fading by selecting the best signal or combining signals from different paths. Spatial multiplexing increases data throughput by transmitting multiple data streams simultaneously. The network controller dynamically adjusts antenna configurations based on environmental conditions, user demand, or network load to maintain optimal performance. This approach ensures robust, high-speed wireless communication in challenging environments.
7. The network controller of claim 1 , wherein the instructions, when executed by the processor, further cause the processor to control the apparatus to perform a function of providing, to the first base station, information identifying each antenna of the first antenna set selected for transmitting the first data group to the destination device.
This invention relates to wireless communication systems, specifically to a network controller that optimizes data transmission between base stations and destination devices. The problem addressed is the need for efficient antenna selection and coordination in multi-antenna wireless networks to improve data transmission reliability and throughput. The network controller includes a processor and memory storing instructions that, when executed, enable the controller to select a subset of antennas from a first base station's antenna set for transmitting a first data group to a destination device. The controller also provides the first base station with information identifying each selected antenna, allowing the base station to precisely configure its transmission. This ensures that only the most suitable antennas are used for the transmission, reducing interference and improving signal quality. The controller further coordinates with the first base station to determine the optimal antenna subset based on factors such as signal strength, interference levels, and channel conditions. By dynamically selecting antennas, the system adapts to changing environmental conditions, enhancing overall network performance. The invention is particularly useful in dense wireless networks where interference management is critical.
8. The network controller of claim 1 , wherein the first and second data groups comprise first and second data packets, respectively, in a sequence of data packets.
A network controller manages data transmission in a communication system by organizing data into distinct groups for efficient processing. The controller handles at least two data groups, each containing data packets arranged in a specific sequence. The first data group includes a first set of data packets, while the second data group includes a second set of data packets, both forming part of a continuous sequence of data packets. The controller ensures proper routing, prioritization, or synchronization of these data groups to optimize network performance. This approach may involve techniques such as packet scheduling, load balancing, or error correction to maintain data integrity and minimize latency. The system is particularly useful in high-speed networks where efficient data grouping and sequencing are critical for reliable communication. By dynamically managing these data groups, the controller enhances throughput and reduces transmission delays, addressing challenges in modern network environments where large volumes of data must be processed efficiently.
9. The network controller of claim 1 , wherein, for generating the distribution pattern, the instructions, when executed by the processor, further cause the processor to control the apparatus to perform functions of: assigning an index to each antenna set to create an index set list; and generating, from the index set list, a pseudo-randomly ordered list of the antenna sets.
This invention relates to wireless communication systems, specifically improving signal distribution in multi-antenna networks. The problem addressed is optimizing antenna selection to enhance signal quality and coverage in environments with multiple antennas. The solution involves a network controller that dynamically generates a distribution pattern for antenna sets to mitigate interference and improve performance. The network controller includes a processor and memory storing instructions for generating a distribution pattern. The process begins by assigning an index to each antenna set, creating an index set list. From this list, a pseudo-randomly ordered list of antenna sets is generated. This ordering helps distribute signal transmission across different antennas in a controlled yet unpredictable manner, reducing interference and improving signal reliability. The pseudo-random ordering ensures fairness in antenna usage while avoiding predictable patterns that could lead to concentrated interference. The system may also include additional features such as adjusting transmission parameters based on the generated pattern, monitoring signal quality, and dynamically updating the distribution pattern in response to environmental changes. The pseudo-random selection helps balance load across antennas, preventing overuse of specific antennas and extending hardware lifespan. This approach is particularly useful in dense wireless networks where interference management is critical.
10. A method of operating a network controller for distributing transmission of a plurality of data groups to a destination device in a spatially diversified manner via a plurality of antenna sets without the network controller transmitting any of the data groups directly to the destination device, the plurality of antenna sets located at a plurality of different locations within a coverage area of a network, the network controller in communication with a plurality of base stations associated with the plurality of antenna sets, respectively, the method comprising: receiving the plurality of data groups to be transmitted to the destination device, each data group comprising a plurality of data bits; generating a distribution pattern comprising a randomly generated list of the antenna sets; based on the distribution pattern, selecting, from the plurality of antenna sets, a first antenna set for transmitting a first data group of the received data groups to the destination device, wherein the first antenna set is associated with a first base station of the plurality of base stations and comprises a first number of antennas; routing, to the first base station, the first data group of data bits for transmission to the destination device; based on the distribution pattern, selecting, from the plurality of antenna sets, a second antenna set for transmitting a second data group of the received data groups to the destination device, wherein the second antenna set is associated with a second base station of the plurality of base stations and comprises a second number of antennas, the second number being different from the first number for the spatially diversified transmission of the data groups; and routing, to the second base station, the second data group for transmission to the destination device.
A network controller distributes data groups to a destination device using multiple antenna sets located at different positions within a network's coverage area. The controller does not transmit data directly but instead coordinates transmission through multiple base stations, each associated with a distinct antenna set. The method involves receiving multiple data groups, each containing data bits, and generating a random distribution pattern listing the antenna sets. Based on this pattern, the controller selects a first antenna set, associated with a first base station, to transmit a first data group. The first antenna set has a specific number of antennas. The controller routes the first data group to the first base station for transmission. Similarly, the controller selects a second antenna set, associated with a second base station, to transmit a second data group. The second antenna set has a different number of antennas than the first, ensuring spatially diversified transmission. The second data group is routed to the second base station for transmission. This approach enhances transmission reliability and coverage by leveraging multiple antenna sets with varying configurations.
11. The method of claim 10 , wherein selecting the first antenna set comprises: identifying, based on the distribution pattern, the first antenna set from the plurality of antenna sets; determining that an activity level associated with the first antenna set is below a threshold level; and selecting, based on the determination that the activity level is below the threshold level, the first antenna set for transmitting the first data group.
This invention relates to wireless communication systems, specifically optimizing antenna selection for data transmission to improve efficiency and reduce interference. The problem addressed is the need to dynamically select the most suitable antenna set from multiple available options to transmit data, considering both signal distribution patterns and current activity levels. The method involves analyzing a distribution pattern of signals or data to identify a first antenna set from a plurality of antenna sets. The system then evaluates the activity level associated with this first antenna set, which may include metrics like traffic load, interference levels, or usage frequency. If the activity level is below a predefined threshold, indicating low congestion or interference, the first antenna set is selected for transmitting a first data group. This selection process ensures that data is transmitted through the least congested or least interfered path, improving transmission reliability and efficiency. The method may also involve similar evaluations for other antenna sets to optimize overall network performance. The approach is particularly useful in environments with multiple antennas or antenna arrays, such as cellular networks, Wi-Fi systems, or other wireless communication infrastructures.
12. The method of claim 11 , wherein the activity level associated with the first antenna set comprises a measure of an activity of the first base station.
A system and method for managing wireless communication networks involves monitoring and adjusting antenna configurations to optimize performance. The technology addresses the challenge of efficiently allocating network resources in dynamic environments where user demand and interference conditions vary. The method includes dynamically selecting antenna sets for communication based on activity levels, which are indicative of the operational state of base stations or other network components. Specifically, the activity level of a first antenna set is determined by measuring the activity of a first base station associated with that set. This measurement may include metrics such as traffic load, signal strength, or usage patterns. The system then adjusts the antenna configuration in response to these activity levels to improve coverage, reduce interference, or enhance capacity. The method may also involve coordinating multiple antenna sets across different base stations to further optimize network performance. By dynamically adapting to changing conditions, the system ensures efficient use of network resources while maintaining reliable communication links.
13. The method of claim 10 , wherein the the randomly generated list of the antenna sets is pseudo-randomly generated.
A method for optimizing antenna selection in wireless communication systems addresses the challenge of efficiently managing multiple antennas to improve signal quality and reduce interference. The method involves generating a list of antenna sets, where each set includes a subset of available antennas, and then selecting an antenna set from this list for communication. The list of antenna sets is generated using a pseudo-random process, ensuring that the selection is not purely deterministic but still follows a predictable pattern. This approach helps balance performance and fairness in antenna allocation, particularly in systems where multiple users or devices share the same communication resources. The pseudo-random generation of antenna sets allows for dynamic adaptation to changing environmental conditions, such as interference levels or signal strength variations, while avoiding the inefficiencies of purely random selection. The method may also include additional steps, such as evaluating the performance of selected antenna sets and adjusting the selection criteria based on real-time feedback. This technique is particularly useful in advanced wireless systems, including 5G and beyond, where efficient antenna management is critical for maintaining high data rates and reliable connectivity.
14. The method of claim 10 , wherein the first antenna set comprises a single antenna.
A system and method for wireless communication involves a first antenna set and a second antenna set, where the first antenna set includes a single antenna. The single antenna is used to transmit or receive signals in a wireless communication system, such as a cellular network or a wireless local area network. The second antenna set may include multiple antennas configured to support beamforming, multiple-input multiple-output (MIMO) communication, or other advanced wireless techniques. The single antenna in the first set may be used for initial signal acquisition, synchronization, or control signaling, while the second antenna set handles higher-data-rate transmissions. The system may dynamically switch between the first and second antenna sets based on signal conditions, power requirements, or data throughput needs. This approach optimizes power efficiency and performance by leveraging a simplified antenna configuration for basic operations while utilizing a more complex antenna array for demanding tasks. The method may also include calibration or alignment procedures to ensure proper operation between the single antenna and the multi-antenna set. The system is applicable in mobile devices, base stations, or other wireless communication equipment where antenna efficiency and flexibility are critical.
15. The method of claim 10 , wherein the first antenna set comprises two or more antennas.
A system and method for wireless communication involves using multiple antenna sets to improve signal transmission and reception. The technology addresses challenges in wireless communication, such as signal interference, multipath fading, and limited bandwidth efficiency, by leveraging spatial diversity and beamforming techniques. The method includes transmitting and receiving signals using at least two antenna sets, where each set consists of two or more antennas. These antennas are configured to operate in different frequency bands or spatial directions to enhance coverage, capacity, and reliability. The system may also incorporate adaptive beamforming, where the direction and shape of the antenna beams are dynamically adjusted based on environmental conditions and user demand. Additionally, the method may include signal processing techniques to mitigate interference and optimize data throughput. The use of multiple antennas in each set allows for improved spatial multiplexing, enabling simultaneous communication with multiple devices or users. This approach is particularly useful in dense urban environments, high-mobility scenarios, and applications requiring high data rates. The system can be implemented in various wireless communication standards, including 5G and beyond, to support advanced features like massive MIMO and beamforming.
16. The method of claim 10 , further comprising providing, to the first base station, information identifying each antenna of the first antenna set selected for transmitting the first data group to the destination device.
In wireless communication systems, efficient data transmission between base stations and user devices is critical for maintaining high throughput and reliability. A challenge arises when multiple antennas are used to transmit data to a destination device, as the selection of specific antennas for transmission can impact performance. This invention addresses the need for precise antenna selection and communication of that selection to the base station responsible for transmission. The method involves selecting a subset of antennas from a first set of antennas associated with a first base station for transmitting a first group of data to a destination device. The selection is based on factors such as signal quality, interference levels, or other performance metrics. Once the optimal subset of antennas is determined, the method provides the first base station with information identifying each selected antenna in the subset. This ensures the base station knows exactly which antennas to use for transmitting the data group, improving transmission efficiency and reliability. The method may also involve similar processes for additional data groups and antenna sets, ensuring coordinated and optimized data transmission across multiple antennas and base stations. By dynamically selecting and communicating antenna configurations, the invention enhances data transmission performance in wireless networks.
17. The method of claim 10 , wherein the first and second data groups comprise first and second data packets, respectively, in a sequence of data packets.
A method for processing data packets in a sequence involves managing first and second data groups, which are first and second data packets, respectively, within the sequence. The method includes receiving the sequence of data packets, where each packet contains data and metadata. The first data packet is processed to extract its metadata, which is then used to determine a processing rule for the first data packet. This rule dictates how the first data packet should be handled, such as routing, filtering, or modifying its contents. The second data packet is similarly processed to extract its metadata and determine a corresponding processing rule. The method ensures that the first and second data packets are processed according to their respective rules, maintaining the sequence integrity of the data packets. This approach allows for efficient and flexible handling of data packets in communication systems, networks, or data processing pipelines, where different packets may require distinct processing based on their metadata. The method supports real-time or batch processing scenarios, ensuring that each packet is managed according to predefined or dynamically determined rules.
18. The method of claim 10 , wherein generating the distribution pattern comprises: assigning an index to each antenna set to create an index set list; and generating, from the index set list, a pseudo-randomly ordered list of the antennas.
This invention relates to wireless communication systems, specifically methods for optimizing antenna selection and distribution patterns to improve signal quality and reduce interference. The problem addressed is the need for efficient antenna management in multi-antenna systems to enhance performance without excessive computational overhead. The method involves generating a distribution pattern for antennas to ensure balanced and pseudo-randomized signal transmission. First, each antenna set is assigned an index, creating an index set list. This list is then used to generate a pseudo-randomly ordered list of antennas, ensuring that the selection process is both efficient and unpredictable, which helps in mitigating interference and improving signal distribution. The pseudo-random ordering is achieved through a deterministic process that avoids the need for complex computations, making it suitable for real-time applications. By distributing antenna usage in a controlled yet randomized manner, the system can dynamically adapt to changing environmental conditions and user demands, leading to more reliable and efficient wireless communication. This approach is particularly useful in dense network environments where interference management is critical, such as in 5G and beyond networks, IoT deployments, and other high-density wireless systems. The method ensures that antenna resources are utilized optimally, reducing redundancy and enhancing overall network performance.
19. A non-transitory computer readable medium containing instructions which, when executed by a processor, cause a network controller to perform functions for distributing transmission of a plurality of data groups to a destination device in a spatially diversified manner via a plurality of antenna sets without the network controller transmitting any of the data groups directly to the destination device, the functions comprising: receiving the plurality of data groups to be transmitted to the destination device, each data group comprising a plurality of data bits, the plurality of antenna sets located at a plurality of different locations within a coverage area of a network, the network controller being in communication with a plurality of base stations associated with the plurality of antenna sets, respectively; generating a distribution pattern comprising a randomly generated list of the antenna sets; based on the distribution pattern, selecting, from the plurality of antenna sets, a first antenna set for transmitting a first data group of the received data groups to the destination device, wherein the first antenna set is associated with a first base station of the plurality of base stations and comprises a first number of antennas; routing, to the first base station, the first data group of data bits for transmission to the destination device; based on the distribution pattern, selecting, from the plurality of antenna sets, a second antenna set for transmitting a second data group of the received data groups to the destination device, wherein the second antenna set is associated with a second base station of the plurality of base stations and comprises a second number of antennas, the second number being different from the first number for the spatially diversified transmission of the data groups; and routing, to the second base station, the second data group for transmission to the destination device.
A system for distributing data transmissions across multiple antenna sets in a network to enhance spatial diversity. The system addresses the problem of improving data transmission reliability and coverage by leveraging distributed antenna sets rather than relying on a single transmission path. A network controller receives multiple data groups, each containing data bits, and distributes them to a destination device using a plurality of antenna sets located at different positions within a network coverage area. The controller generates a random distribution pattern to select which antenna sets will transmit which data groups, ensuring spatial diversity. The antenna sets are associated with different base stations, each having a varying number of antennas. The controller routes each data group to the appropriate base station for transmission, ensuring that no single antenna set or base station handles all transmissions. This approach improves transmission robustness by utilizing multiple, spatially diverse paths, reducing the risk of signal interference or blockage. The system does not involve direct transmission from the network controller to the destination device, relying instead on the distributed antenna sets for delivery.
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July 7, 2020
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